Final answer:
The cost of the salad is $2.50.
Step-by-step explanation:
In this problem, let's assume the cost of the salad is 'x' dollars. Since the soup costs a dollar more than the salad, the cost of the soup would be 'x + 1' dollars.
According to the information given, the total cost of the soup and salad is $6.00. So, we can set up an equation to solve for 'x':
- x + (x + 1) = 6
Simplifying the equation, we get:
- 2x + 1 = 6
- 2x = 6 - 1
- 2x = 5
- x = 5 / 2
Therefore, the cost of the salad is $2.50.